Quad squad: Couple welcomes two sets of twin baby girls

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December 31st, 2014

Quad squad: Couple welcomes two sets of twin baby girls

Ashley and Tyson Gardner beat odds of one in 70 million when two IVF embryos not only survived, but split. Ashley’s stunned reaction went viral, and the impending birth of the couple’s quadruplets became a sensation. NBC’s Halle Jackson reports.